We are experiencing intermittent issue on calls between Avaya and Cisco, On failed calls, call will connect with no audio on both sides then after a few seconds it will automatically dropped. We configured the Avaya CM6 as an H323 gateway on the CUCM...
Great post Mr. Jaime, This is now working on our system, even from outside callers routed to our FXO trunks. I am only having a dead air on the IVR when a call came from our E1 ISDN.
BR,
Niel
Hi Mohammed,
Thanks for your suggestions. 1. Actually we are using g729 on the integration since this is already the setup they are using and this is going thru MPLS. 2. We already checked the required MTP on the H323 configuration. 3. I checked on t...
Hi Suresh,
Thanks for your reply, the problem is their current Avaya system is not capable of using SIP trunk. that's why we opted to use H323. This is a direct integration without Voice Gateway in between, Our CUCM only use the Voice gateway as a MT...
